package com.example.threaddemo.ThreadClass3;

import java.util.concurrent.Callable;

public class MyCallable implements Callable<Integer> {

    @Override
    public Integer call() throws Exception {
        //求1-100之间的和
        int sum =0;
        for (int i = 0; i <=100; i++) {
            sum +=i;
        }
        return sum;
    }
}
